Article(id=1236344971020791898, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236344966058931117, articleNumber=null, orderNo=null, doi=null, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=null, receivedDateStr=null, revisedDate=null, revisedDateStr=null, acceptedDate=1665504000000, acceptedDateStr=2022-10-12, onlineDate=1772697211270, onlineDateStr=2026-03-05, pubDate=1678809600000, pubDateStr=2023-03-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1772697211270, onlineIssueDateStr=2026-03-05, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1772697211270, creator=13701087609, updateTime=1772697211270, updator=13701087609, issue=Issue{id=1236344966058931117, tenantId=1146029695717560320, journalId=1235980733773295621, year='2023', volume='32', issue='5', pageStart='441', pageEnd='552', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1772697210087, creator=13701087609, updateTime=1772697640190, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1236346770087793082, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236344966058931117, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1236346770087793083, tenantId=1146029695717560320, journalId=1235980733773295621, issueId=1236344966058931117, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=481, endPage=491, ext={EN=ArticleExt(id=1236344971243090015, articleId=1236344971020791898, tenantId=1146029695717560320, journalId=1235980733773295621, language=EN, title=Toxicity studies of benvitimod after single dose administration and repeated dose administration, columnId=null, journalTitle=Chinese Journal of New Drugs, columnName=null, runingTitle=null, highlight=null, articleAbstract=
Objective:

To observe the single dose toxicity and repeated dose toxicity of benvitimod, and to provide evidence for clinical administration and drug safety.

Methods:

Single dose toxicity: The animals were given benvitimod 2 000 mg·kg-1 (mice) or 500 mg·kg-1 (rabbits) by subcutaneous injection. After administration, the animals were continuously observed for 14~15 days, and the toxic reaction and deaths were recorded. Repeated dose toxicity: benvitimod was administered subcutaneously to rats at doses of 40, 100, and 200 mg·kg-1·d-1 and to rabbits at doses of 30, 60, 150 mg·kg-1·d-1 for 6 months and observed for 1 month after the end of administration. The general conditions of the experimental animals were observed daily, and the body weight and food intake of the experimental animals were measured weekly. Twenty-four hours after the last administration, 50% of the animals (male and female) in each group were taken for hematology, blood biochemistry and pathology examination. The remaining animals were discontinued for 1 month, and the corresponding indexes were checked as before.

Results:

In the study of single dose toxicity, the NOAEL dose of benvitimod was 2 000 mg·kg-1 on mice and 500 mg·kg-1 on rabbit. In the study of repeated dose toxicity, after 6 months of subcutaneous injection, the NOAEL dose of benvitimod was 200 mg·kg-1 on rats and 150 mg·kg-1 on rabbit.

Conclusion:

The results indicated that benvitimod had good safety in the clinical dosage.

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, authorCompany=null, fund=null, authors=null, authorsList=Li SUN, Jian-xiong Li, Quan-hai LIU, Min-yu LIU), CN=ArticleExt(id=1236344971519914084, articleId=1236344971020791898, tenantId=1146029695717560320, journalId=1235980733773295621, language=CN, title=本维莫德的单次给药和重复给药毒性研究, columnId=1236331161786569054, journalTitle=中国新药杂志, columnName=重大新药创制专项巡礼, runingTitle=null, highlight=null, articleAbstract=
目的:

观察皮下注射给予本维莫德的单次给药和重复给药毒性反应,为临床安全用药提供依据。

方法:

单次给药毒性研究通过皮下注射方式一次性给予受试动物本维莫德2 000 mg·kg-1(小鼠)或500 mg·kg-1(家兔),给药后连续观察14~15 d,记录受试动物毒性反应及死亡情况。重复给药毒性研究通过皮下注射方式给予本维莫德40,100,200 mg·kg-1·d-1(大鼠)或30,60,150 mg·kg-1·d-1(家兔),连续注射6个月,给药结束后观察1个月。每日观察实验动物一般情况,每周测量实验动物体重及摄食量,末次给药终止后24 h,每组取50%受试动物(雌雄各半)进行血液生化学及病理学检查。剩余受试动物停药1个月,同前完成相应指标检查。

结果:

小鼠单次给药的无可见有害作用水平(no observed adverse effect level, NOAEL)剂量为2 000 mg·kg-1,家兔单次给药的NOAEL剂量为500 mg·kg-1。大鼠6个月重复给药的NOAEL剂量为200 mg·kg-1,家兔6个月重复给药的NOAEL剂量为150 mg·kg-1

结论:

本维莫德安全性良好。

, correspAuthors=null, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=《中国新药杂志》有限公司, extLink=null, articleAbsUrl=null, sourceXml=OOUmY6m2BM9FkMvi9X+FCA==, magXml=5l6aCbuSg4vhjwOZpA0GKg==, pdfUrl=null, pdf=AqRxA8XB7M/F9NbPUjhkCg==, pdfFileSize=19338516, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=60glegi8SGzfFAqGCbWB/g==, mapNumber=null, authorCompany=null, fund=null, authors=

孙丽,女,硕士,主要从事药物评价及临床应用研究。E-mail:

, authorsList=孙丽, 李健雄, 刘全海, 刘珉宇)}, authors=[Author(id=1236344972035813495, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, orderNo=0, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=sunli19860616@163.com, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236344972119699578, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, authorId=1236344972035813495, language=EN, stringName=Li SUN, firstName=Li, middleName=null, lastName=SUN, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing 210004, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236344972199391355, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, authorId=1236344972035813495, language=CN, stringName=孙丽, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=1, address=1南京医科大学附属妇产医院南京市妇幼保健院,南京 210004, bio={"content":"

孙丽,女,硕士,主要从事药物评价及临床应用研究。E-mail:

"}, bioImg=null, bioContent=

孙丽,女,硕士,主要从事药物评价及临床应用研究。E-mail:

, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236344971733823593, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, xref=1, ext=[AuthorCompanyExt(id=1236344971738017898, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971733823593, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing 210004, China), AuthorCompanyExt(id=1236344971746406507, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971733823593, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1南京医科大学附属妇产医院南京市妇幼保健院,南京 210004)])]), Author(id=1236344972333609089, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, orderNo=1, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236344972404912263, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, authorId=1236344972333609089, language=EN, stringName=Jian-xiong Li, firstName=Jian-xiong, middleName=null, lastName=Li, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2Tianji Pharmaceutical Co., Ltd., Shenzhen 518052, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236344972488798345, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, authorId=1236344972333609089, language=CN, stringName=李健雄, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=2, address=2天济药业(深圳)有限公司,深圳 518052, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236344971842875501, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, xref=2, ext=[AuthorCompanyExt(id=1236344971855458415, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971842875501, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Tianji Pharmaceutical Co., Ltd., Shenzhen 518052, China), AuthorCompanyExt(id=1236344971863847023, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971842875501, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2天济药业(深圳)有限公司,深圳 518052)])]), Author(id=1236344972585267340, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, orderNo=2, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236344972656570511, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, authorId=1236344972585267340, language=EN, stringName=Quan-hai LIU, firstName=Quan-hai, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3Pharmacology Department of Shanghai Institute of Pharmaceutical Industry, Shanghai 200437, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236344972740456593, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, authorId=1236344972585267340, language=CN, stringName=刘全海, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3上海医药工业研究院药理室,上海 200437, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236344971939344497, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, xref=3, ext=[AuthorCompanyExt(id=1236344971951927411, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971939344497, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Pharmacology Department of Shanghai Institute of Pharmaceutical Industry, Shanghai 200437, China), AuthorCompanyExt(id=1236344971964510323, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971939344497, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3上海医药工业研究院药理室,上海 200437)])]), Author(id=1236344972811759766, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, orderNo=3, firstName=null, middleName=null, lastName=null, nameCn=null, orcid=null, stid=null, country=null, authorPic=null, dead=0, email=null, emailSecond=null, emailThird=null, correspondingAuthor=0, authorType=1, ext={EN=AuthorExt(id=1236344972891451545, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, authorId=1236344972811759766, language=EN, stringName=Min-yu LIU, firstName=Min-yu, middleName=null, lastName=LIU, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3Pharmacology Department of Shanghai Institute of Pharmaceutical Industry, Shanghai 200437, China, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null), CN=AuthorExt(id=1236344972962754715, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, authorId=1236344972811759766, language=CN, stringName=刘珉宇, firstName=null, middleName=null, lastName=null, prefix=null, suffix=null, authorComment=null, nameInitials=null, affiliation=null, department=null, xref=3, address=3上海医药工业研究院药理室,上海 200437, bio=null, bioImg=null, bioContent=null, aboutCorrespAuthor=null)}, companyList=[AuthorCompany(id=1236344971939344497, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, xref=3, ext=[AuthorCompanyExt(id=1236344971951927411, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971939344497, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Pharmacology Department of Shanghai Institute of Pharmaceutical Industry, Shanghai 200437, China), AuthorCompanyExt(id=1236344971964510323, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971939344497, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3上海医药工业研究院药理室,上海 200437)])])], keywords=[Keyword(id=1236344973105361056, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, language=EN, orderNo=1, keyword=benvitimod), Keyword(id=1236344973172469922, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, language=EN, orderNo=2, keyword=single dose toxicity), Keyword(id=1236344973247967395, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, language=EN, orderNo=3, keyword=repeated dose toxicity), Keyword(id=1236344973331853477, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, language=EN, orderNo=4, keyword=preclinical safety evaluation), Keyword(id=1236344973432516775, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, language=CN, orderNo=1, keyword=本维莫德), Keyword(id=1236344973537374377, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, language=CN, orderNo=2, keyword=单次给药毒性研究), Keyword(id=1236344973617066156, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, language=CN, orderNo=3, keyword=重复给药毒性研究), Keyword(id=1236344973705146541, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, language=CN, orderNo=4, keyword=临床前安全性评价)], refs=null, funds=[Fund(id=1236344973931638958, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, awardId=2009ZX09102-061, language=CN, fundingSource=国家“重大新药创制”科技重大专项资助项目(2009ZX09102-061), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1236344971733823593, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, xref=1, ext=[AuthorCompanyExt(id=1236344971738017898, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971733823593, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing 210004, China), AuthorCompanyExt(id=1236344971746406507, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971733823593, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=1南京医科大学附属妇产医院南京市妇幼保健院,南京 210004)]), AuthorCompany(id=1236344971842875501, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, xref=2, ext=[AuthorCompanyExt(id=1236344971855458415, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971842875501, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2Tianji Pharmaceutical Co., Ltd., Shenzhen 518052, China), AuthorCompanyExt(id=1236344971863847023, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971842875501, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=2天济药业(深圳)有限公司,深圳 518052)]), AuthorCompany(id=1236344971939344497, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, xref=3, ext=[AuthorCompanyExt(id=1236344971951927411, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971939344497, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3Pharmacology Department of Shanghai Institute of Pharmaceutical Industry, Shanghai 200437, China), AuthorCompanyExt(id=1236344971964510323, tenantId=1146029695717560320, journalId=1235980733773295621, articleId=1236344971020791898, companyId=1236344971939344497, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=3上海医药工业研究院药理室,上海 200437)])], figs=null, attaches=null, journal=Journal(id=1235980159023624194, delFlag=0, nameCn=中国新药杂志, nameEn=Chinese Journal of New Drugs, nameHistory1=null, nameHistory2=null, issn=1003-3734, eissn=null, cn=11-2850/R, coden=ZXZHA6, periodic=3, language=CN, oaType=null, ccby=null, superviseOffice=null, ownerOffice=null, pubOffice=null, editorOffice=null, officeType=null, aims=null, clcCode=null, officeProv=null, officeCity=null, officeAddr=null, officeZip=null, officeEmail=null, officePhone=null, editDirector=null, officeDirector=null, officeDirectorPhone=null, officeStaffNum=null, officeEmpNum=null, coverPicUrl=ohPEEN//Vz1tDT3ZBNTp4Q==, journalPrice=null, startedYear=null, abbrevIsoEn=Chinese Journal of New Drugs, journalRemark=null, publicationField=null, createdTime=1772610233314, updatedTime=1772610649152, createdBy=18614031015, updatedBy=13701087609, firstLetterCn=C, firstLetterEn=C, subjectCode=Life Sciences, subjectName=null, subjectCodeEn=Life Sciences, subjectNameEn=null, picCn=ohPEEN//Vz1tDT3ZBNTp4Q==, picEn=f9WK9bvTM4guTmS/iGhOMg==, jcr=null, cjcr=null, exts=[JournalExt(id=1235981903275290962, language=CN, name=中国新药杂志, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610649174, updatedTime=1772610649174, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://draft.newdrug.cn/journalx_zgxy/authorLogOn.action, submissionEditorUrl=http://draft.newdrug.cn/journalx_zgxy/editorLogOn.action, submissionReviewUrl=http://draft.newdrug.cn/journalx_zgxy/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""}), JournalExt(id=1235981903338205523, language=EN, name=Chinese Journal of New Drugs, nameHistory1=null, nameHistory2=null, managedBy=, sponsoredBy=, publishedBy=, editorOffice=, officeProv=null, officeCity=null, officeAddr=, officeZip=, editDirector=, officeDirector=null, officePhone=null, coverPicUrl=null, journalRemark=, submitArticleUrl=null, websiteUrl=, createdTime=1772610649189, updatedTime=1772610649189, createdBy=13701087609, updatedBy=13701087609, submissionGuidelinesUrl=, submissionAuthorUrl=http://draft.newdrug.cn/journalx_zgxy/authorLogOn.action, submissionEditorUrl=http://draft.newdrug.cn/journalx_zgxy/editorLogOn.action, submissionReviewUrl=http://draft.newdrug.cn/journalx_zgxy/expertLogOn.action, submissionCeEditorUrl=, submissionAeEditorUrl=, option={"copyright":""})], databaseList=null, tenantJournalId=1235980733773295621, websiteList=[Website(id=1235982099191222761, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980733773295621, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zgxyzz/CN, language=CN, createTime=1772610695884, createBy=18614031015, updateTime=1772610860397, updateBy=18614031015, name=中国新药杂志-中文, tplId=1146099689490845704, title=中国新药杂志, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983918629966444, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=articleTextType, value=kx, createTime=1772611129672, updateTime=1772611129672, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918604800617, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=banner, value=null, createTime=1772611129666, updateTime=1772611129666, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918655132271, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=grayFlag, value=0, createTime=1772611129678, updateTime=1772611129678, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918596412008, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=logo, value=https://castjournals.cast.org.cn/joweb/zgxyzz/CN/file/pic?fileId=W567vm71kFC7UhK9TSU6xw==, createTime=1772611129664, updateTime=1772611129664, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918667715185, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=minRunFlag, value=0, createTime=1772611129681, updateTime=1772611129681, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918617383531, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zgxyzz/CN/file/pic, createTime=1772611129669, updateTime=1772611129669, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918659326576, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=silenceFlag, value=0, createTime=1772611129679, updateTime=1772611129679, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918613189226, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_cn_619/, createTime=1772611129668, updateTime=1772611129668, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918634160749, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=themeColor, value=null, createTime=1772611129673, updateTime=1772611129673, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983918646743662, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099191222761, code=themeStyle, value=null, createTime=1772611129676, updateTime=1772611129676, creator=18614031015, updator=18614031015)]), Website(id=1235982099270914542, webName=null, webTitle=null, webDomain=null, webCopyrigh=null, webIpcNo=null, seoTitle=null, seoKeywords=null, seoDescription=null, tenantJournalId=null, journalId=1235980733773295621, journalNameCn=null, journalNameEn=null, grayFlag=null, tenantId=1146029695717560320, platformId=null, journalGroupId=null, journalGroupNameCn=null, journalGroupNameEn=null, type=1, domain=https://castjournals.cast.org.cn/joweb/zgxyzz/EN, language=EN, createTime=1772610695903, createBy=18614031015, updateTime=1772610875891, updateBy=18614031015, name=中国新药杂志-英文, tplId=1146101810881728533, title=Chinese Journal of New Drugs, delFlag=0, indexPage=/home, props=[WebsiteProps(id=1235983955829248630, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=articleTextType, value=kx, createTime=1772611138541, updateTime=1772611138541, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955804082803, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=banner, value=null, createTime=1772611138535, updateTime=1772611138535, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955854414457, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=grayFlag, value=0, createTime=1772611138547, updateTime=1772611138547, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955795694194, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=logo, value=https://castjournals.cast.org.cn/joweb/zgxyzz/EN/file/pic?fileId=W567vm71kFC7UhK9TSU6xw==, createTime=1772611138533, updateTime=1772611138533, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955866997371, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=minRunFlag, value=0, createTime=1772611138550, updateTime=1772611138550, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955820860021, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=picServerUrl, value=https://castjournals.cast.org.cn/joweb/zgxyzz/EN/file/pic, createTime=1772611138539, updateTime=1772611138539, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955862803066, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=silenceFlag, value=0, createTime=1772611138549, updateTime=1772611138549, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955812471412, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=staticResourcePath, value=https://castjournals.cast.org.cn/joweb/cast_kjdb_en_623/, createTime=1772611138537, updateTime=1772611138537, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955837637239, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=themeColor, value=null, createTime=1772611138543, updateTime=1772611138543, creator=18614031015, updator=18614031015), WebsiteProps(id=1235983955846025848, tenantId=1146029695717560320, journalId=null, journalGroupId=null, siteId=1235982099270914542, code=themeStyle, value=null, createTime=1772611138545, updateTime=1772611138545, creator=18614031015, updator=18614031015)])], journalTitle=中国新药杂志, weixinUrl=null, journalUrl=http://www.newdrug.cn/, iacademicId=null, status=1, seqNo=null, journalTitleEn=Chinese Journal of New Drugs, journalPhotoCn=ohPEEN//Vz1tDT3ZBNTp4Q==, journalPhotoEn=f9WK9bvTM4guTmS/iGhOMg==, journalFirstLetter=C, journalRecommend=null, journalNew=null, journalCollection=null, jcrJf=null, cjcrJf=null, jcrJfStr=null, cjcrJfStr=null, submissionFirstDecision=null, sciSubjectClassification=null, casSubjectClassification=null, citeScore=null, totalCitationFrequency=null, icpCode=null, psCode=null, advertisingLicenseCode=null, copyrightInformation=null, country=null, option=, provinceCode=null, provinceName=null, collectFlag=false), detailUrlCn=https://castjournals.cast.org.cn/joweb/zgxyzz/CN/Y2023/V32/I5/481, detailUrlEn=https://castjournals.cast.org.cn/joweb/zgxyzz/EN/Y2023/V32/I5/481, pdfUrlCn=https://castjournals.cast.org.cn/joweb/zgxyzz/CN/PDF/Y2023/V32/I5/481, pdfUrlEn=https://castjournals.cast.org.cn/joweb/zgxyzz/EN/PDF/Y2023/V32/I5/481, aliStartDate=null, aliEndDate=null, collectionFlag=false, citedCount=null, citedUrl=null, reference=null)
收藏切换
本维莫德的单次给药和重复给药毒性研究
收藏切换
PDF下载
孙丽 1 , 李健雄 2 , 刘全海 3 , 刘珉宇 3
中国新药杂志 | 重大新药创制专项巡礼 2023,32(5): 481-491
收起
收藏切换
中国新药杂志 | 重大新药创制专项巡礼 2023, 32(5): 481-491
本维莫德的单次给药和重复给药毒性研究
全屏
孙丽1 , 李健雄2, 刘全海3, 刘珉宇3
作者信息
  • 1南京医科大学附属妇产医院南京市妇幼保健院,南京 210004
  • 2天济药业(深圳)有限公司,深圳 518052
  • 3上海医药工业研究院药理室,上海 200437
  • 孙丽,女,硕士,主要从事药物评价及临床应用研究。E-mail:

Toxicity studies of benvitimod after single dose administration and repeated dose administration
Li SUN1 , Jian-xiong Li2, Quan-hai LIU3, Min-yu LIU3
Affiliations
  • 1Women's Hospital of Nanjing Medical University, Nanjing Maternity and Child Health Care Hospital, Nanjing 210004, China
  • 2Tianji Pharmaceutical Co., Ltd., Shenzhen 518052, China
  • 3Pharmacology Department of Shanghai Institute of Pharmaceutical Industry, Shanghai 200437, China
出版时间: 2023-03-15
文章导航
收藏切换
目的:

观察皮下注射给予本维莫德的单次给药和重复给药毒性反应,为临床安全用药提供依据。

方法:

单次给药毒性研究通过皮下注射方式一次性给予受试动物本维莫德2 000 mg·kg-1(小鼠)或500 mg·kg-1(家兔),给药后连续观察14~15 d,记录受试动物毒性反应及死亡情况。重复给药毒性研究通过皮下注射方式给予本维莫德40,100,200 mg·kg-1·d-1(大鼠)或30,60,150 mg·kg-1·d-1(家兔),连续注射6个月,给药结束后观察1个月。每日观察实验动物一般情况,每周测量实验动物体重及摄食量,末次给药终止后24 h,每组取50%受试动物(雌雄各半)进行血液生化学及病理学检查。剩余受试动物停药1个月,同前完成相应指标检查。

结果:

小鼠单次给药的无可见有害作用水平(no observed adverse effect level, NOAEL)剂量为2 000 mg·kg-1,家兔单次给药的NOAEL剂量为500 mg·kg-1。大鼠6个月重复给药的NOAEL剂量为200 mg·kg-1,家兔6个月重复给药的NOAEL剂量为150 mg·kg-1

结论:

本维莫德安全性良好。

本维莫德  /  单次给药毒性研究  /  重复给药毒性研究  /  临床前安全性评价
Objective:

To observe the single dose toxicity and repeated dose toxicity of benvitimod, and to provide evidence for clinical administration and drug safety.

Methods:

Single dose toxicity: The animals were given benvitimod 2 000 mg·kg-1 (mice) or 500 mg·kg-1 (rabbits) by subcutaneous injection. After administration, the animals were continuously observed for 14~15 days, and the toxic reaction and deaths were recorded. Repeated dose toxicity: benvitimod was administered subcutaneously to rats at doses of 40, 100, and 200 mg·kg-1·d-1 and to rabbits at doses of 30, 60, 150 mg·kg-1·d-1 for 6 months and observed for 1 month after the end of administration. The general conditions of the experimental animals were observed daily, and the body weight and food intake of the experimental animals were measured weekly. Twenty-four hours after the last administration, 50% of the animals (male and female) in each group were taken for hematology, blood biochemistry and pathology examination. The remaining animals were discontinued for 1 month, and the corresponding indexes were checked as before.

Results:

In the study of single dose toxicity, the NOAEL dose of benvitimod was 2 000 mg·kg-1 on mice and 500 mg·kg-1 on rabbit. In the study of repeated dose toxicity, after 6 months of subcutaneous injection, the NOAEL dose of benvitimod was 200 mg·kg-1 on rats and 150 mg·kg-1 on rabbit.

Conclusion:

The results indicated that benvitimod had good safety in the clinical dosage.

benvitimod  /  single dose toxicity  /  repeated dose toxicity  /  preclinical safety evaluation
孙丽, 李健雄, 刘全海, 刘珉宇. 本维莫德的单次给药和重复给药毒性研究. 中国新药杂志, 2023 , 32 (5) : 481 -491 .
Li SUN, Jian-xiong Li, Quan-hai LIU, Min-yu LIU. Toxicity studies of benvitimod after single dose administration and repeated dose administration[J]. Chinese Journal of New Drugs, 2023 , 32 (5) : 481 -491 .
  • 国家“重大新药创制”科技重大专项资助项目(2009ZX09102-061)
2023年第32卷第5期
PDF下载
35
14
引用本文
BibTeX
文章信息
  • 首发时间:2026-03-05
  • 出版时间:2023-03-15
补充材料
相关文章
文章信息
作者
出版历史
  • 录用日期:2022-10-12
基金
国家“重大新药创制”科技重大专项资助项目(2009ZX09102-061)
作者信息
    1南京医科大学附属妇产医院南京市妇幼保健院,南京 210004
    2天济药业(深圳)有限公司,深圳 518052
    3上海医药工业研究院药理室,上海 200437
参考文献
分享链接
https://castjournals.cast.org.cn/joweb/zgxyzz/CN/1236344971020791898
分享至
全文二维码

扫描看全文

引用本文
BibTeX
本文的引用情况
2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
关闭全屏